What should you know about carbon laser for melasma?

Melasma is a pigment condition that often appears as brown or grey-brown patches, commonly on the face. Carbon and laser protocols vary: some use a carbon preparation with short-pulsed energy, while others use a different pigment-targeting approach. The goal is to reduce visible pigment without provoking extra inflammation. Light, heat, hormones, and irritation can influence melasma, and colour may return after improvement. Dark patches and uneven tone can have other causes, so a clinician should examine the skin before selecting a procedure.

Tell the clinician about pregnancy, hormonal treatment, recent tanning, sensitive skin, previous pigment changes, cold sores, medicines, and any active rash. Ask whether topical treatment or a gentler plan should come first. After treatment, use the recommended cleanser and moisturiser, avoid picking or harsh exfoliation, and protect your face from sunlight and heat. Daily broad-spectrum sunscreen and physical protection such as a hat can help reduce stimulation of pigment. Possible alternatives include chemical peel, microneedling, skin brightening treatment, or laser toning, depending on the diagnosis and skin response.

Contact the clinic for increasing pain, blistering, crusting, swelling, pus, spreading redness, or pigment that becomes markedly darker. Seek urgent assessment for eye pain, visual change, facial swelling, or breathing difficulty after treatment. A rapidly changing, bleeding, or asymmetrical dark mark needs examination rather than cosmetic treatment.

How was melasma distinguished from another cause of dark patches? What wavelength and settings are planned? What is the risk of temporary darkening for my skin tone? Should I use a topical treatment first? How will recurrence and sun exposure be managed?